package com.stone.boot.stoneboot.module.databasedocument;

import cn.hutool.core.collection.CollUtil;
import cn.smallbun.screw.core.Configuration;
import cn.smallbun.screw.core.engine.EngineConfig;
import cn.smallbun.screw.core.engine.EngineFileType;
import cn.smallbun.screw.core.engine.EngineTemplateType;
import cn.smallbun.screw.core.execute.DocumentationExecute;
import cn.smallbun.screw.core.process.ProcessConfig;
import com.stone.boot.stoneboot.module.databasedocument.vo.GeneratorDocumentReqVO;
import com.zaxxer.hikari.HikariConfig;
import com.zaxxer.hikari.HikariDataSource;

import javax.sql.DataSource;
import java.util.ArrayList;
import java.util.List;

public class Methods {

    public static void documentGeneration(GeneratorDocumentReqVO generatorDocumentReqVO) {
        //数据源
        HikariConfig hikariConfig = new HikariConfig();
        hikariConfig.setDriverClassName("com.mysql.cj.jdbc.Driver");
        hikariConfig.setJdbcUrl("jdbc:mysql://" + generatorDocumentReqVO.getIp() + ":" + generatorDocumentReqVO.getPort() + "/" + generatorDocumentReqVO.getTableName());
        hikariConfig.setUsername(generatorDocumentReqVO.getUsername());
        hikariConfig.setPassword(generatorDocumentReqVO.getPassword());
        //设置可以获取tables remarks信息
        hikariConfig.addDataSourceProperty("useInformationSchema", "true");
        hikariConfig.setMinimumIdle(2);
        hikariConfig.setMaximumPoolSize(5);
        DataSource dataSource = new HikariDataSource(hikariConfig);
        //生成配置
        EngineConfig engineConfig = EngineConfig.builder()
                //生成文件路径
                .fileOutputDir(generatorDocumentReqVO.getOutputPath())
                //打开目录
                .openOutputDir(true)
                //文件类型
                .fileType(EngineFileType.HTML)
                //生成模板实现
                .produceType(EngineTemplateType.freemarker)
                //自定义文件名称
                .fileName(generatorDocumentReqVO.getDocName()).build();

        //忽略表
        ArrayList<String> ignoreTableName = new ArrayList<>();
        ignoreTableName.add("test_user");
        ignoreTableName.add("test_group");

        ProcessConfig processConfig = ProcessConfig.builder()
                //指定生成逻辑、当存在指定表、指定表前缀、指定表后缀时，将生成指定表，其余表不生成、并跳过忽略表配置
                //根据名称指定表生成
                .designatedTableName(new ArrayList<>())
                //根据表前缀生成
                .designatedTablePrefix(new ArrayList<>())
                //根据表后缀生成
                .designatedTableSuffix(new ArrayList<>())
                //忽略表名
                .ignoreTableName(ignoreTableName)
                .build();

        // 设置忽略表前缀
        List<String> ignorePrefixes = generatorDocumentReqVO.getIgnorePrefixes();
        if (CollUtil.isNotEmpty(ignorePrefixes)) {
            processConfig.setIgnoreTablePrefix(ignorePrefixes);
        }

        // 设置忽略表后缀
        List<String> ignoreSuffixes = generatorDocumentReqVO.getIgnoreSuffixes();
        if (CollUtil.isNotEmpty(ignoreSuffixes)) {
            processConfig.setIgnoreTableSuffix(ignoreSuffixes);
        }

        //配置
        Configuration config = Configuration.builder()
                //版本
                .version(generatorDocumentReqVO.getVersion())
                //描述
                .description(generatorDocumentReqVO.getDescription())
                //数据源
                .dataSource(dataSource)
                //生成配置
                .engineConfig(engineConfig)
                //生成配置
                .produceConfig(processConfig)
                .build();
        //执行生成
        new DocumentationExecute(config).execute();
    }
}
